CVE-2023-36884
Act now ● On CISA KEV — actively exploited used in ransomware
Actively exploited — on the CISA KEV list.
CVSS base
7.5
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS — probability of exploitation (30 days)
98.9%
99.9th percentile
CISA KEV
Listed
Added 2023-07-17 · patch by 2023-08-29
Weakness / dates
CWE-362
Published 2023-07-11 · modified 2026-08-10
CVSS breakdown
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
| Attack Vector | N | Network |
| Attack Complexity | H | High |
| Privileges Required | N | None |
| User Interaction | R | Required |
| Scope | U | Unchanged |
| Confidentiality | H | High |
| Integrity | H | High |
| Availability | H | High |
Timeline
- 2023-07-11 — Published (NVD)
- 2023-07-17 — Added to CISA KEV (actively exploited)
- 2023-08-29 — CISA patch-by deadline
- 2026-08-10 — Last modified (NVD)
Description
Windows Search Remote Code Execution Vulnerability